ABCMdb

PMID: 21296825

Chen Y, Ratnam K, Sundquist SM, Lujan B, Ayyagari R, Gudiseva VH, Roorda A, Duncan JL
Cone photoreceptor abnormalities correlate with vision loss in patients with Stargardt disease.
Invest Ophthalmol Vis Sci. 2011 May 17;52(6):3281-92. doi: 10.1167/iovs.10-6538. Print 2011 May., [PubMed]

Sentences

No. Mutations Sentence Comment

109 ABCA4 p.Gly1961Glu ABCA4 p.Gly1961Glu ABCA4 p.Gly1961Glu ABCA4 p.Gly1961Glu ABCA4 p.Gly863Ala ABCA4 p.Gly863Ala ABCA4 p.Gly863Ala ABCA4 p.Arg212Cys ABCA4 p.Arg2030Gln ABCA4 p.Pro1486Leu ABCA4 p.Pro1486Leu ABCA4 p.Lys223Gln ABCA4 p.Thr959Ile ABCA4 p.Thr959Ile ABCA4 p.Arg1108His ABCA4 p.Ser336Cys ABCA4 p.Arg1068Ser TABLE1.ClinicalCharacteristicsofthePatientswithStargardtDisease Patient/EyeAge(y)/SexABCA4MutationsBCVA ETDRS ScoreColorVision* GoldmannVisual Field† HumphreyVisualField 10-2 Foveal Threshold (dB)Fixation F1P1OS16/MPro1486Leu/6bp insϩ;32bpdel atbase672 20/4075None,0,1.34V4e:full;14e:1°ctl scotoma 8°ctlscotomawithϽ1 logunitsensitivityloss 30Foveal F1P2OS15/MPro1486Leu/6bp insϩ32bpdel atbase672 20/16040NS,2,1.99V4e:full;14e:1°ctl scotoma Densescotomabeginning 4°superiortofixation 27Superior F2P1OS25/FGlu1412Stop20/6361None,0,1.00V4e,14e:full,12e: 5°ctlscotoma 6°ctlscotoma31Foveal F3P1OD24/MGly863Ala20/10050NS,6,2.72V4e:full;14e:3-4° ctlscotoma 3°-4°scotomasuperior tofixation 32Superior F4P1OS16/FNodisease-causing mutations identified 20/20035NS,5,2.25V4e:full;14e:35° ctlscotoma 15°ctlscotomawith eccentricfixation superonasally 8Nasal,slightlybelow horizontal meridian F5P1OS42/M5461-10TϾCintron 39/Gly1961Glu 20/32023NS,5,2.27V4e:full;14e:10° ctlscotoma 12°densectlscotoma27Superonasal F6P1OS19/FLys223Gln/C2291 15bp/5amino aciddeletion (CSGVI) 20/20035NS,6,1.99V4e:full;14e:35° ctlscotoma 10°ctlscotoma20Superonasal F7P1OS55/FArg212Cys/ Gly863Ala/ Thr959Ile 20/16040NS,3,2.01V4e:10°ctl scotoma;14e:20° ctlscotoma Dense15°ctlscotoma6Superonasal F8P1OS36/MSer336Cys/ Arg1068/Ser‡ 20/20034NS,8,3.62V4e:20°ctl scotoma;14e:25° ctlscotoma Densescotomabeginning 6°superiortofixation 12Superior F9P1OS28/MArg1108His/ Val1433lle 20/32025NS,11,3.30V4e:full;14e:15° scotomafrom5- 25°superiorto fixation Densescotomabeginning 5°superiortofixation 23Superior F10P1OS55/FIVS20ϩ5GϾA splice/Gly1961Glu 20/32025NS,6,2.55V4e:30°ctl scotoma;14e:35° ctlscotoma Densescotomaextending fromfixationto10° inferonasally 19Inferonasal F11P1OS50/MArg2030Gln20/2580Tritan,7,2.61V4e:full;14e:25°; ctlscotomafrom 10-25°with fovealsparing Densescotomaextending fromfixationto10° withfovealsparing 27Foveal ctl,central;F,family;F,female;M,male;NS,nonspecificorientation;OD,righteye;OS,lefteye;P,proband. Login to comment